110490-77-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110490-77-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,4,9 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 110490-77:
(8*1)+(7*1)+(6*0)+(5*4)+(4*9)+(3*0)+(2*7)+(1*7)=92
92 % 10 = 2
So 110490-77-2 is a valid CAS Registry Number.
110490-77-2Relevant academic research and scientific papers
Opioid properties of some derivatives of pethidine based on tropane
Casy,Dewar,Pascoe
, p. 787 - 790 (2007/10/02)
The preparation of some tropane analogues of pethidine and its reversed ester, chiefly with preferred 3α-m-hydroxyphenyl chair conformations, is described. The former were secured from tropan-3-one in a sequence of reactions involving cyanide attack, hydr
